Represent colors using built-in or custom formats, and give users options for selecting and applying colors.
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An object that stores color data and sometimes opacity (alpha value).
An ordered list of NSColor objects, identified by keys.
An object that represents a custom color spaces.
An abstract superclass that implements the NSColorPickingDefault protocol.
A control that displays a color value and lets the user change that color value.
A bar item that provides a system-defined color picker.
Create and manage images, in bitmap, PDF, and other formats.
Draw shapes, images, and other content on the screen.
Display the system print panels and manage the printing process.